Merge "Remove useless trailing '\n' in /etc/hosts file."

2017-04-03 14:54:11 +00:00
parent b1fec7efbc c4c94361e8
commit 21eb93b467
1 changed files with 1 additions and 1 deletions
--- a/overcloud.j2.yaml
+++ b/overcloud.j2.yaml
@@ -406,7 +406,7 @@ resources:
        -
 {% for role in roles %}
          - list_join:
-            - "\n"
+            - ""
            - {get_attr: [{{role.name}}, hosts_entry]}
 {% endfor %}